Free Mac apps

Pdfselect allows to extract pages from a single pdf file or from multiple files and to combine these pages to a new pdf file.The modus pdfselectThere are two ways to use Pdfselect. The first modus is called pdfselect, and it is applicable, when the source is a single pdf document, which has to be opened in Preview. Clicking then either the button "run pdfselect" or "run pdfselect + open pdf" in Pdfselect's...